Add 4 single-slot or dual-slot PCIe cards in you host PC or Mac Pro using Xpander Desktop Elite. Connecting Desktop Elite to your 2008-2012 Apple Mac Pro, Linux or Microsoft? Windows 7 / 8 host computers provide your desktop operators with the ability to support up to four dual-slot GPUs, graphics cards or other third party PCIe cards such as Red Rocket, NVIDIA SDI Capture, and Fusion-io memory cache.Desktop Elite is an economical way to add GPUs or other PCIe cards to your host computers. Installing the Cubix host interface controller (HIC) in an open PCIe Gen 2 / Gen 3 x16 slot within your host computers assures your operators that they will enjoy up to 128Gbps data (16 lanes at 8Gbps bi-directional) transfer rate to and from the GPUs or other cards you install in Xpander Desktop Elite.Add four NVIDIA Quadro K4200 / K5200 / M6000, GeForce GTX 980 / TITAN X, Tesla K40, or other PCIe cards to most dual-CPU computers which have an available PCIe expansion slot using Xpander Desktop Elite. Install the HIC in the computer's open PCIe x16 slot and connect it to Desktop Elite - you have just added four dual-slot or four single-slot, CUDA-capable graphics or HPC I/O cards to your current PC or 2008-2012 Mac Pro without buying a new computer.FeaturesInstall blazing fast hardware acceleration components within minutesFour PCIe Gen2 / Gen 3 x16 expansion slots (x16 electrical) in each Xpander Desktop EliteUp to four single-slot or dual-slot graphics cards such as NVIDIA Quadro K4200 / K5200 / M6000, AMD? Radeon? R9 or AMD FirePro?9100Up to four dual-slot GPU cards such as NVIDIA? Tesla K40Up to four dual-slot consumer graphics gaming cards like GeForce? GTX 980 / TITAN XAn independent, 1200W or 1500W power supply to meet any expansion requirementSimple, quick installation with minimal impact per desktop; just install a host adapter and a graphics driverEach x16 cable and connector provide a 250 mating cycle duty cycleBenefitsHardware acceleration without purchasing a customized PC workstation or a new Mac Pro (2008+)Works with almost any standard PC featuring PCIe Gen2 / Gen 3 x16 open slot(s)Add multiple graphics or GPU cards to any standard form-factor computer regardless of power supply limitationsAdd multiple graphics or GPU cards without having to specify, purchase, install and configure new computersNo power or cooling needed from the host computer; Xpander Desktop Elite provides its own power and coolingZero or minimal impact on desktop screen configurationLess impact on desktop space than a customized tower workstationConnect two or more Xpander units to one computer (using two or more PCIe x16 slots available in the host computer)